UNIGINE has released version 4.0 of the popular Heaven benchmark which is one of the most intense tests for your GPU. This version of the benchmark "immerses a user into a magical steampunk world of shiny brass, wood and gears. Nested on flying islands, a tiny village with its cozy, sun-heated cobblestone streets, an elaborately crafted dirigible above the expanse of fluffy clouds, and a majestic dragon on the central square gives a true sense of adventure." Version 4.0 has support for DirectX 9 and 11, Windows, Mac OS X, and Linux. There are three versions of the benchmark, each offering a different set of features and prices. The Basic edition is available for free, the Advanced edition costs $14.95 and the Professional edition carries a price tag of $495.
Source: UNIGINE